Question

A bullet of mass 50 g and velocity 300 m/s is fired
into a wooden block of mass 19.95 kg. If the bullet
gets embedded in the wooden block, then the
magnitude of velocity of the system just after the
collision will be
(1) 0.75 m/s
(2) 1 m/s
(3) 75 m/s
(4) 7.5 m/s​

Answer 1

Explanation:

4)

7.5m/s

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